P.A. Ramachandran

6.1k total citations
175 papers, 4.4k citations indexed

About

P.A. Ramachandran is a scholar working on Mechanical Engineering, Computational Mechanics and Biomedical Engineering. According to data from OpenAlex, P.A. Ramachandran has authored 175 papers receiving a total of 4.4k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Mechanical Engineering, 48 papers in Computational Mechanics and 44 papers in Biomedical Engineering. Recurrent topics in P.A. Ramachandran's work include Numerical methods in engineering (23 papers), Fluid Dynamics and Mixing (21 papers) and Catalytic Processes in Materials Science (18 papers). P.A. Ramachandran is often cited by papers focused on Numerical methods in engineering (23 papers), Fluid Dynamics and Mixing (21 papers) and Catalytic Processes in Materials Science (18 papers). P.A. Ramachandran collaborates with scholars based in United States, India and United Kingdom. P.A. Ramachandran's co-authors include M.P. Duduković, J. M. Smith, Karthik Balakrishnan, Milorad P. Duduković, Raghunath V. Chaudhari, Sarat Munjal, L. K. Doraiswamy, Richard A. Holub, Sunun Limtrakul and Terdthai Vatanatham and has published in prestigious journals such as Journal of The Electrochemical Society, Journal of Cleaner Production and Journal of Computational Physics.

In The Last Decade

P.A. Ramachandran

173 papers receiving 4.2k citations

Peers

P.A. Ramachandran

CATAL

Bruce A. Finlayson United States

E. Hugh Stitt United Kingdom

Milorad P. Duduković United States

Noriaki Wakao Japan

A. E. Hamielec Canada

M.P. Duduković United States

George R. Gavalas United States

Jasper M. van Baten Netherlands

R. Mann United Kingdom

He‐Ping Tan China

Bruce A. Finlayson United States

P.A. Ramachandran

2.3k ×1.5

990 ×0.7

1.7k ×1.3

712 ×0.7

434 ×0.7

CATAL

Citations per year, relative to P.A. Ramachandran P.A. Ramachandran (= 1×) peers Bruce A. Finlayson

Countries citing papers authored by P.A. Ramachandran

Since Specialization

Citations

This map shows the geographic impact of P.A. Ramachandran's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P.A. Ramachandran with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.A. Ramachandran more than expected).

Fields of papers citing papers by P.A. Ramachandran

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.A. Ramachandran. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P.A. Ramachandran. The network helps show where P.A. Ramachandran may publish in the future.

Co-authorship network of co-authors of P.A. Ramachandran

This figure shows the co-authorship network connecting the top 25 collaborators of P.A. Ramachandran. A scholar is included among the top collaborators of P.A. Ramachandran based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P.A. Ramachandran. P.A. Ramachandran is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Du, Peng, et al.. (2021). Numerical investigations of heat transfer and skin effect characteristics within rods located in a 48-rod Siemens reactor heated by AC. Applied Thermal Engineering. 193. 116972–116972. 10 indexed citations

Limtrakul, Sunun, et al.. (2018). Experiments, modeling and scaling-up of membrane reactors for hydrogen production via steam methane reforming. Chemical Engineering and Processing - Process Intensification. 134. 124–140. 52 indexed citations

Ramachandran, P.A., et al.. (2009). Transport and sorption studies in beta and USY zeolites via temporal analysis of products (TAP). Journal of Catalysis. 266(2). 169–181. 9 indexed citations

Duduković, M.P., et al.. (2006). Mass transfer effects during homogeneous 1-octene hydroformylation in CO2-expanded solvent: Modeling and experiments. Chemical Engineering Science. 62(18-20). 4967–4975. 14 indexed citations

Ramachandran, P.A., et al.. (2005). Modeling of Solid Acid Catalyzed Alkylation Reactors. International Journal of Chemical Reactor Engineering. 3(1). 6 indexed citations

Balakrishnan, Karthik & P.A. Ramachandran. (2000). The method of fundamental solutions for linear diffusion-reaction equations. Mathematical and Computer Modelling. 31(2-3). 221–237. 54 indexed citations

Ramachandran, P.A., et al.. (1998). Multidimensional interpolation using osculatory radial basis functions. Computers & Mathematics with Applications. 35(11). 63–73. 7 indexed citations

Ramachandran, P.A., et al.. (1991). Two-region computational model for DC glow discharge plasma. IEEE Transactions on Plasma Science. 19(2). 408–418. 5 indexed citations

Ramachandran, P.A.. (1990). A boundary element method based solution procedure for non-linear boundary value problems. Computers & Mathematics with Applications. 19(10). 63–76. 3 indexed citations

10.

Mills, Patrick L. & P.A. Ramachandran. (1988). Mathematical modelling of chemical engineering systems by finite element analysis using PDE/PROTRAN. Computers & Mathematics with Applications. 15(9). 769–794. 3 indexed citations

11.

Myers, Kevin J., M.P. Duduković, & P.A. Ramachandran. (1987). Modelling churn-turbulent bubble columns—I. Liquid-phase mixing. Chemical Engineering Science. 42(10). 2301–2311. 21 indexed citations

12.

Srivastava, Rajesh K., P.A. Ramachandran, & M.P. Duduković. (1986). Simulation of jet cooling effects on Czochralski crystal growth. Journal of Crystal Growth. 76(2). 395–407. 6 indexed citations

13.

Srivastava, Rajesh K., P.A. Ramachandran, & M.P. Duduković. (1986). Czochralski Growth of Crystals: Simple Models for Growth Rate and Interface Shape. Journal of The Electrochemical Society. 133(5). 1009–1015. 2 indexed citations

14.

Duduković, M.P. & P.A. Ramachandran. (1985). Quick design and evaluation of heat regenerators. 61(2). 181–5. 3 indexed citations

15.

Chaudhari, Raghunath V., et al.. (1985). Hydrogenation of butynediol to cis‐butenediol catalyzed by Pd‐Zn‐CaCO₃: Reaction kinetics and modeling of a batch slurry reactor. AIChE Journal. 31(11). 1891–1903. 34 indexed citations

16.

Jaganathan, R., Raghunath V. Chaudhari, & P.A. Ramachandran. (1984). Hydration of propylene oxide using ion‐exchange resin catalyst in a slurry reactor. AIChE Journal. 30(1). 1–7. 2 indexed citations

17.

Ramachandran, P.A.. (1983). Simplified solution technique for moving boundary problems in gas-solid non-catalytic reactions. Industrial & Engineering Chemistry Fundamentals. 22(3). 305–308. 3 indexed citations

18.

Ramachandran, P.A. & L. K. Doraiswamy. (1982). Modeling of noncatalytic gas‐solid reactions. AIChE Journal. 28(6). 881–900. 164 indexed citations

19.

Ramachandran, P.A. & B. D. Kulkarni. (1980). Approximate Analytical Solution to Gas-Solid Noncatalytic Reaction Problems. Industrial & Engineering Chemistry Process Design and Development. 19(4). 717–719. 18 indexed citations

20.

Ramachandran, P.A. & M.M. Sharma. (1969). Absorption with fast reaction in a slurry containing sparingly soluble fine particles. Chemical Engineering Science. 24(11). 1681–1686. 90 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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